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90 lines
2.3 KiB
90 lines
2.3 KiB
15 years ago
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# This file is part of Fusion-icon.
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# Fusion-icon is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# Fusion-icon is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Author(s): crdlb, nesl247
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#
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# Copyright 2007 Christopher Williams <christopherw@verizon.net>
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import sys
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from util import env
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import start
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interfaces={
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'gtk': 'GTK',
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'qt4': 'Qt4',
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'qt3': 'Qt3',
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}
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def import_interface(interface):
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try:
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if interface in interfaces:
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print ' * Using the', interfaces[interface], 'Interface'
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__import__('FusionIcon.interface_%s' %interface)
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else:
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print ' *** Error: "%s" interface is invalid, this should not happen' %interface
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raise SystemExit
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except ImportError, e:
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if [i for i in interfaces if 'interface_%s' %i in str(e)]:
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print ' * Interface not installed'
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else:
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print ' *', e
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#doesn't work so remove it from the dict
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del interfaces[interface]
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if interfaces:
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print ' ... Trying another interface'
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choose_interface()
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else:
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print ' *** Error: All interfaces failed, aborting!'
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raise SystemExit
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def choose_interface(try_first=None):
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chosen_interface = None
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# handle explicit choice first
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if try_first:
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if try_first in interfaces:
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chosen_interface = try_first
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else:
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raise SystemExit, ' *** Error: No such interface: %s' %try_first
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else:
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# gtk for everybody for now
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# use qt for kde; gtk for everything else:
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# if 'qt4' in interfaces and env.desktop == 'kde':
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# chosen_interface = 'qt4'
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# elif 'qt3' in interfaces and env.desktop == 'kde':
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# chosen_interface = 'qt3'
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if 'gtk' in interfaces:
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chosen_interface = 'gtk'
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# try qt* for non-kde:
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elif 'qt4' in interfaces:
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chosen_interface = 'qt4'
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elif 'qt3' in interfaces:
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chosen_interface = 'qt3'
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# interfaces is empty
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else:
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raise SystemExit, ' *** no available interfaces, this should not happen'
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import_interface(chosen_interface)
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